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- Newsgroups: sci.space
- Path: sparky!uunet!hela.iti.org!aws
- From: aws@iti.org (Allen W. Sherzer)
- Subject: Shuttle has nothing to do with DC (was: Let's be more specific)
- Message-ID: <1993Jan5.194300.17083@iti.org>
- Organization: Evil Geniuses for a Better Tomorrow
- References: <1993Jan1.030602.21051@ke4zv.uucp> <1993Jan2.043524.15196@iti.org> <keithley-050193083234@kip2-59.apple.com>
- Date: Tue, 5 Jan 1993 19:43:00 GMT
- Lines: 102
-
- In article <keithley-050193083234@kip2-59.apple.com> keithley@apple.com (Craig Keithley) writes:
-
- >> NASA is chartered as a research organization, not an operational agency.
- >> Shuttle is operations, not research.
-
- >And NASA also owns a wide variety of aircraft (ie: T-38, Gulfstreams,
- >Lears, etc.) and capital equipment (buildings, computers, wind tunnels,...
-
- The difference is that there is no private competition for these
- facilities and in the case of the private jets, they save money. Shuttle
- doesn't save a dime and does harm the US commercial space industry by
- dumping launch services.
-
- >The Shuttle supporters (for the most part) continue to question whether or
- >not the DC-X/Y/1 supporters are suggesting that we cancel Shuttle before
- >DC-X/Y/1 is operational.
-
- As far as *I* am concerned, the two have absolutely nothing to do with
- each other. It is *MY* belief that Shuttle has failed and must be replaced
- with cheaper alternatives. I believe that Shuttle has failed on its own
- merrits and not relative to any hypothetical vehicle.
-
- Long time readers of sci.space will know that I held this position LONG
- before there was a DC program and will continue to hold it regardless of
- what happens to DC.
-
- Now I have no idea how other people feel, I only speak for myself so
- your use of the plural may not be accurate.
-
- >I've requested that the DC-? proponents put up a
- >straw man proposal of exactly when the Shuttle would be phased out. This
- >request was ignored.
-
- I have already answered that from *MY* point of view. Again, I cannot
- speak for others so the use of the plural is incorrect above. I will
- restate it:
-
- At this time, DC is too risky a venture to gamble the entire US space
- program. What is needed is an intermediate system which does those things
- we actually do with Shuttle but at lower cost. At the same time, the
- alternative must be commercially funded since Shuttle is consuming too much
- money to build anything. Finally, it would be nice if didn't destroy all
- the elements of this intermediate system.
-
- What we need is:
- 1. facility with shuttle like amounts of space, power, and life support where
- experiments can be run.
- 2. Human and automated access to that facility
- 3. A mechanism to return experiments.
-
- To get all this, we should:
- 1. Several companies have offered to build facilities like this. The
- Industrial Space Facility is perhaps the most famous. All they require
- is for government to agree to be an anchor tennent if they can build it.
- Step one would be for NASA to sign just such an agreement.
-
- 2. For access, we use a Syouz mated to an Atlas or Titan. This is a cost
- effective alternative which will work for a long time or can be
- dropped shold DC pan out.
-
- 3. The Russians also make a wide variety of return capsules which we can
- use for this. In a pinch, we build our own return capsule. This is a
- very simple vehicle like an Appollo or Gemini capsule. We in the past,
- and the Russians today make these without much trouble. Surely we
- aren't so far behind the Russians (and our own capabilites only recently)
- that we can't do this. Like 1 and 2 above, this is something the
- government busy, not developes.
-
- If government will agree to use these facilities, the private sector can
- build them. Total development costs should be under one years Shuttle
- operations costs and operations would be at most 40% of Shuttle costs.
-
- If DC works, we save a billion or so more. If it fails, we simply settle
- for the $3 billion or so this saves. BTW, note that under this scheme
- we get access for 365 days instead of the 40 or so we get today.
-
- All it would take to get it is for NASA to agree to use it when it
- became available.
-
- >Its my impression that the Shuttle supporters are against shelving the
- >United States' manned space program merely to save a few billion a year.
-
- That is why we haven't gotten anywhere in space for the last 15 years.
-
- Tell me something, shuttle supporters, how much would a Shuttle system
- be worth to you? Suppose a flight costs $10 billion; would you still
- support it? How about $100 billion?
-
- >But if you continue to believe that the supporters of the Shuttle are, by
- >definition, anti DC-X/Y/1, then continuing any discussion is pointless.
-
- Again, as far as I am concerned, these are two completely separate issues.
- Between Shuttle and DC there are four possible pro/con positions. I, myself,
- know people holding all four positions.
-
- Allen
-
- --
- +---------------------------------------------------------------------------+
- | Allen W. Sherzer | "A great man is one who does nothing but leaves |
- | aws@iti.org | nothing undone" |
- +----------------------109 DAYS TO FIRST FLIGHT OF DCX----------------------+
-